161569194105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{51537223}}^1$

素因数の和:51537261

約数の個数: 32

約数和(自身を含む): 296854410240

約数和(自身を除く): 135285216135

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 51537223, 154611669, 257686115, 566909453, 773058345, 979207237, 1700728359, 2834547265, 2937621711, 4896036185, 8503641795, 10771279607, 14688108555, 32313838821, 53856398035, 161569194105]

約数ペア:

[(1, 161569194105), (3, 53856398035), (5, 32313838821), (11, 14688108555), (15, 10771279607), (19, 8503641795), (33, 4896036185), (55, 2937621711), (57, 2834547265), (95, 1700728359), (165, 979207237), (209, 773058345), (285, 566909453), (627, 257686115), (1045, 154611669), (3135, 51537223)]